1-4. 곱셈
1 11 x 8 =
2 11 x 1 =
3 17 x 3 =
4 17 x 7 =
5 17 x 4 =
6 13 x 2 =
7 16 x 1 =
8 19 x 3 =
9 18 x 1 =
10 14 x 3 =
0%